The 2017 GMC Sierra 1500 SLE Elevation takes the SLE trim and gives it a cleaner, monochrome look with body-colour bumpers, a blacked-out grille, and the Elevation-specific wheel and trim package. It typically runs the 5.3-litre V8 paired with a six-speed automatic, giving it strong low-end torque and a relaxed, confident feel on the highway. The suspension tuning keeps the ride controlled without feeling harsh, and the steering has the typical GM lightness that makes the truck easy to maneuver for its size.Inside, the SLE Elevation keeps the straightforward GMC layout with cloth seating, a leather-wrapped wheel, and a touchscreen infotainment system with solid connectivity for the time. The cabin is spacious, visibility is good, and the materials feel durable rather than fancy. It strikes a balance between work-ready practicality and everyday comfort, with the Elevation package adding just enough style to make it stand out without drifting into luxury territory....